Display issue with wordpress 3.0.4

with your last proposal and still with the rule:

#scheduler_here table td {
border-left: 0px solid #a4bed4;
border-right: 0px #a4bed4;
}

in the child theme style.css file it works!!!

Thanks a lot. Great support.

In fact I must keep:

.dhx_cal_container table tr td {
border-top-width: 0px !important;
border-right-width: 0px !important;
border-left-width: 0px !important;
}

in the custom css file.

The only (little!) drawback is that the view month looses the left border.